The AVC-305 video panel is designed for operation with video monitors of various manufacturers. They are usually installed on doors, gates, gates, as well as in places with an increased level of risk of vandalism and theft. The Activision AVC-305 panel is used in street conditions.
The metal visor is able to provide additional protection against excessive lighting and
precipitation.Description of the operation of the AVC-305 panel and recommendations for use
When you press the call button on the monitor, a special sound signal will be heard , the screen will turn on and audio communication will be established between the person in the room and the visitor. The monitor displays the space near the door station and the front door. After talking with the visitor, you can open the door by pressing the electric lock control button.
The AVC-305 model is recommended to be used in combination with a video intercom both indoors and outdoors (taking into account the temperature regime). The insignificant width of the product allows installation on narrow surfaces, such as door frames.
Technical Specifications of the AVC-305 Video Panel
These products are equipped with color or black and white video cameras (covert surveillance) and an audio system (microphone speaker). The panel has an overhead design with the ability to rotate an angle of 30 degrees. The front part of the product is made of sheet duralumin coated with powder enamel. The speaker and microphone are protected by a special design of blinds.
The call panel of the on- door
speakerphone is equipped with a moisture-proof, non-spillable metal button for calling. In order to increase the level of protection of the device from moisture, the circuit elements and the board of the device are covered with a triple layer of special moisture-repellent varnish. The microphone is protected by insulating material. The AVC-305 color video panel can work with video doorphone monitors that support the PAL color standard: Tornet VT692M / TC7, Kocom KCV-A374, as well as a group of Commax brand monitors (CDV-70A, CDV-71AM, CDV-71BE, CDV- 71BQ) or other similar devices.
A video panel with a monitor connects a four-wire cable. The diameter of one core is 0.5 mm. When installing, remember that the cable length must not exceed 30 meters. The product takes power from the monitor. Automatic adjustment of microphone sensitivity and speaker volume is provided by a reliable electronic circuit based on the Motorola processor. The relay built into the panel allows you to control the door's electric locks by a signal from the receiver. It is allowed to install the product not only on the jambs, but also on the fixed parts of the
double- wing
doors , provided that there is no strong vibration. If the panel is fixed on the movable part, then from the vibration and shock the camera lens may shift, which will lead to a decrease in the field of view of the optical device and even to obscure the view.
Conclusion
The AVC-305 doorphone panel is a high-quality and fairly reliable device, easy to operate and install. If you follow all the recommendations specified in the technical description of the device, then it will be able to work without failures for a very long time.